Langflow vs Replit vs Stack AI vs Rivet

Which one fits you in 2026? Traffic, pricing, input → output, tasks and community side by side.

Your tool
Langflow
vs
Competitor 1
Replit
Competitor 2
Stack AI
Competitor 3
Rivet
Compare
4 tools · best value per row highlighted
Your tool Langflow
langflow.org
Drag and drop AI
Remove
Competitor Replit
replit.com
Code, run, and deploy from your browser
Make main Remove
Competitor Stack AI
stack-ai.com
Connect AI models visually
Make main Remove
Competitor Rivet
rivet.ironcladapp.com
Rivet is an open-source visual programming environment for building AI agents with large language models.
Make main Remove
Traffic estimated monthly website traffic
Monthly visits
215.3Kvisits/mo
11.9Mvisits/mo
6.3Kvisits/mo
—
MoM change
▼ 0.7%
▼ 9.4%
▼ 57.9%
—
6-month growth
-4.9%
-7.3%
-93.7%
—
Global rank web
#217,191
#3,961
#1,700,092
—
Avg. last 3 months
225.2K
12.6M
13.9K
—
Bounce rate lower is better
44%
41%
39%
—
Pages / visit
2.2
5.2
1.8
—
Visit duration
1m 04s
6m 40s
14s
—
Traffic sources
● Direct 76% · ● Referral 24%
● Direct 89% · ● Referral 8%
—
—
LangflowReplitStack AIRivet
03.4M6.8M10.2M13.6MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3K1K10K100K1M10M100MLangflow · 295.3KLangflow · 247KLangflow · 269.8KLangflow · 226.5KLangflow · 239.5KLangflow · 229.4KLangflow · 243.6KLangflow · 216.8KLangflow · 215.3KReplit · 9.5MReplit · 10.7MReplit · 11.9MReplit · 11.6MReplit · 12.8MReplit · 12.2MReplit · 13.6MReplit · 12.9MReplit · 13.1MReplit · 11.9MStack AI · 143.4KStack AI · 153.7KStack AI · 167.9KStack AI · 160KStack AI · 99.4KStack AI · 35.9KStack AI · 17.4KStack AI · 20.6KStack AI · 14.9KStack AI · 6.3KNov '25DecJan '26FebMarAprMayJunJulAug
Pricing
Model
Free
Freemium
Freemium
Free
Starting price
Free
$20per month
Free tier
Free
Free tier
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Free trial
–
–
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API access
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Plans
—
Core $20/moPro $100/moEnterprise Custom
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Capabilities input → output
Input
Text
Text
DataDocumentsText
Text
Output
Apps
AppsCode
Apps
Apps
Skill level
Advanced
Intermediate
Intermediate
Advanced
Categories
Chatbots & CompanionsDevelopment & CodeProductivity & OfficeAI Agent+3 more
Development & CodeAI App BuilderAI Coding AssistantAI Website Builder
Development & CodeProductivity & OfficeAI AgentAI Workflow+1 more
Development & CodeProductivity & OfficeAI AgentAI Developer Tools+1 more
Tasks what each tool can do · 0 shared · core   partial
Tasks covered
9
5
7
5
Agents
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No-code
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Agent creation
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Workflows
–
–
Developer tools
–
–
Development
–
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LLM development
–
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Coding
–
–
–
Business automation
–
–
–
Chatbots
–
–
–
Debugging
–
–
–
Process automation
–
–
–
Website building
–
–
–
APIs
–
–
–
Backend development
–
–
–
Finance workflow automation
–
–
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Community on aitoolstime
Rating
no ratings yet
no ratings yet
no ratings yet
no ratings yet
Upvotes
▲ 0
▲ 2
▲ 0
▲ 0
Saves
0
0
0
0
Reviews
0
0
0
0
Prompts
0
0
0
0
Verified listing
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Traffic figures are third-party estimates for the tool's own domain; tools sharing a domain with a bigger product are not counted. Pricing is captured from each tool's site and may lag.